Certain vehicles feature limited speaker depth requiring you to settle for lackluster performance. Power Reference shallow speakers solve this problem by producing the same impressive performance as their full size counterparts with a slimmer profile. These shallow speakers fit into a number of vehicles where size is an issue. Dodge, Chrysler and Toyota vehicles are notorious for a shallow speaker requirement so check out these slim fit speakers if you find yourself needing a solution that is slim on size but big on performance. PRXS60 are one of the best shallow 6.5″ oversized speakers on the market.